## Deep (learning) like Jacques Cousteau - Part 7 - Matrices

(TL;DR: matrices are rectangular arrays of numbers.)

(TL;DR: matrices are rectangular arrays of numbers.)

(TL;DR: Dijkstra’s algorithm is correct. Mathematical proof inside <3<3<3)

(TL;DR: Start with two vectors with equal numbers of elements. Multiply them element-wise. Sum the results. This is the dot product.)

(TL;DR: You can add vectors that have similar dimensions.)

(TL;DR: Multiply a vector by a scalar one element at a time.)

(TL;DR: Vectors are ordered lists of numbers.)

(TL;DR: Scalars are single numbers.)

(TL;DR: I’m going to go deep into deep learning. Sets are collections of things.)

(TL;DR: Come on. This is pretty short. Productivity level up by harnessing the power of RStudio!)

(TL;DR: Author algorithmically confirms what he already knows - that there is a way to get from Newtown Station to a tasty burger. Shortest path from Newtown...

(TL;DR: Author analyses R-Bloggers emails using Gmail API. Decides on when to post to get to the top of the email list. This could either work well or fail s...

(TL;DR: author continues to use his undiagnosed OCD for good. Breath-first search introduced on simple graph.) We learnt how to get OpenStreetMap data into ...

(TL;DR: author begins quest to use undiagnosed OCD to come up with different paths to walk to work…all in the name of weight loss) I love to walk. I’m in b...

(TD;DR: Received letter from real estate increasing my weekly rent. Reason for increase was not supported by evidence. Used R to look for evidence supporting...